146881120

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:672

約数の個数: 96

約数和(自身を含む): 365305248

約数和(自身を除く): 218424128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 43, 74, 80, 86, 148, 160, 172, 185, 215, 296, 344, 370, 430, 577, 592, 688, 740, 860, 1154, 1184, 1376, 1480, 1591, 1720, 2308, 2885, 2960, 3182, 3440, 4616, 5770, 5920, 6364, 6880, 7955, 9232, 11540, 12728, 15910, 18464, 21349, 23080, 24811, 25456, 31820, 42698, 46160, 49622, 50912, 63640, 85396, 92320, 99244, 106745, 124055, 127280, 170792, 198488, 213490, 248110, 254560, 341584, 396976, 426980, 496220, 683168, 793952, 853960, 918007, 992440, 1707920, 1836014, 1984880, 3415840, 3672028, 3969760, 4590035, 7344056, 9180070, 14688112, 18360140, 29376224, 36720280, 73440560, 146881120]

約数ペア:

[(1, 146881120), (2, 73440560), (4, 36720280), (5, 29376224), (8, 18360140), (10, 14688112), (16, 9180070), (20, 7344056), (32, 4590035), (37, 3969760), (40, 3672028), (43, 3415840), (74, 1984880), (80, 1836014), (86, 1707920), (148, 992440), (160, 918007), (172, 853960), (185, 793952), (215, 683168), (296, 496220), (344, 426980), (370, 396976), (430, 341584), (577, 254560), (592, 248110), (688, 213490), (740, 198488), (860, 170792), (1154, 127280), (1184, 124055), (1376, 106745), (1480, 99244), (1591, 92320), (1720, 85396), (2308, 63640), (2885, 50912), (2960, 49622), (3182, 46160), (3440, 42698), (4616, 31820), (5770, 25456), (5920, 24811), (6364, 23080), (6880, 21349), (7955, 18464), (9232, 15910), (11540, 12728)]